95 citations · 142 across the 3 of their papers we have counts for
3 papers
Dislocation Avalanches: Earthquakes on the Micron Scale
Péter Dusán Ispánovity, Dávid Ugi, Gábor Péterffy +7
Compression experiments on micron-scale specimens and acoustic emission (AE) measurements on bulk samples revealed that the dislocation motion resembles a stick-slip process - a se…
Deterministic and stochastic models of dislocation patterning
Ronghai Wu, Daniel Tüzes, Péter Dusán Ispánovity +2
We study a continuum model of dislocation transport in order to investigate the formation of heterogeneous dislocation patterns. We propose a physical mechanism which relates the f…
Micron-scale deformation: a coupled in-situ study of strain bursts and acoustic emission
Ádám István Hegyi, Péter Dusán Ispánovity, Michal Knapek +6
Plastic deformation of micron-scale crystalline materials differ considerably from bulk ones, because it is characterized by random strain bursts. To obtain a detailed picture abou…